search:sounds of nature相關網頁資料

      • www.findsounds.com
        Search the Web for Sounds ... FindSounds? Below is a partial list. Click on any link below to perform a search, or enter one or more words in the search box above and then click ...
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      • dictionary.reference.com
        Synonym Study 1. Sound, noise, tone refer to something heard. Sound and noise are often used interchangeably for anything perceived by means of hearing. Sound, however, is more general in application, being used for anything within earshot: the sound of r
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    日期:2024-04-10
    Catalogue of journals and science resources, including the journal Nature. Publishes science news and articles across a wide range of scientific fields....
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    日期:2024-04-15
    sound 1 (sound) n. 1. a. Vibrations transmitted through an elastic solid or a liquid or gas, with frequencies in the approximate range of 20 to 20,000 hertz, capable of being detected by human organs of hearing. b. Transmitted vibrations of any frequency....
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    日期:2024-04-14
    c.1300, "essential qualities, innate disposition," also "creative power in the material world," from O.Fr. nature, from L. natura "course of things, natural character, the universe," lit. "birth," from natus "born," pp. of nasci "to be born," from PIE *ge...
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    日期:2024-04-12
    British Library Sounds allows you to listen to a selection from the Library’s collections of unique sound and moving image recordings. They come from all over the world and cover the entire range of recorded sound: music, drama and literature, oral histor...
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    日期:2024-04-12
    The speed of sound is the distance traveled per unit of time by a sound wave propagating through an elastic medium. In dry air at 20 °C (68 °F), the speed of sound is 343 metres per second (1,125 ft/s). This is 1,235 kilometres per hour (667 kn; 767 mph),...
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    日期:2024-04-14
    For more brilliant natural history shows, exclusive to YouTube, head over to our brand-new channel Earth Unplugged! http://www.youtube.com/earthunplugged Click here to watch in high quality!: http://www.youtube.com/watch?v=mSB71j... David Attenborough pre...
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    日期:2024-04-14
    Grillons et Insectes: Bayou Bleue Sons de la Nature - Duration: 1:01:19. by Brad McBride 52,144 views 1:01:19 Play next Play now 8 HOURS of Relaxing Music - Meditation, Sleep, Spa, Study, Zen - Duration: 8:05:43. by TheHonestGuys 17,421,836 ......
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    日期:2024-04-15
    Use this free tool to play nature sounds on headphones while reading or meditating or just for fun. Download on the App ......